From a3610ec49eecc890ca7a6977c530005aea610c29 Mon Sep 17 00:00:00 2001
From: "Unknown W. Brackets" <checkins@unknownbrackets.org>
Date: Mon, 11 Feb 2013 00:38:08 -0800
Subject: [PATCH] Make PPGeMeasureText() actually measure the text.

Specifically, it was skipping newlines and ignoring the last line,
so always returning 0.
---
 Core/Util/PPGeDraw.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Core/Util/PPGeDraw.cpp b/Core/Util/PPGeDraw.cpp
index 980a7e014e..4a77375ac2 100644
--- a/Core/Util/PPGeDraw.cpp
+++ b/Core/Util/PPGeDraw.cpp
@@ -249,16 +249,17 @@ static void PPGeMeasureText(const char *text, float scale, float *w, float *h) {
 	float maxw = 0;
 	int lines = 1;
 	while ((cval = *text++) != '\0') {
-		if (cval < 32) continue;
-		if (cval > 127) continue;
 		if (cval == '\n') {
 			if (wacc > maxw) maxw = wacc;
 			wacc = 0;
 			lines++;
 		}
+		if (cval < 32) continue;
+		if (cval > 127) continue;
 		AtlasChar c = atlasfont.chars[cval - 32];
 		wacc += c.wx * scale;
 	}
+	if (wacc > maxw) maxw = wacc;
 	if (w) *w = maxw;
 	if (h) *h = atlasfont.height * scale * lines;
 }